baber/WOPTO huggingface dataset:
Patent JP-H0548626-A (JP)
Title: Load measurement system for ring network
Inventor: TSUCHIYA YOSHIO
IPC: H04L12/42
Filed: 1991-08-07
Abstract: PURPOSE:To improve the accuracy of a load measurement value by eliminating a measurement error from a load calculation value at the start of data transfer quantity measurement. CONSTITUTION:A measurement start command for data transfer quantity is given to a communication control device 8 in advance in a communication equipment 1 accommodated in a ring network and a data transfer quantity counter 7 counts the transfer data. Upon the receipt of a load measurement command from an input device 3, a load measurement device 6 resets the data transfer quantity counter 7 to allow the counter 7 to accumulate the data transfer quantity and starts a load measurement timer 5 simultaneously. After the lapse of the measurement time, the load of the ring transmission line is calculated based on the content of the data transfer quantity counter 7 and the measurement time and it is displayed on an output device 4.
Patent JP-H0388692-A (JP)
Title: Building method for footstep chain of escalator
Inventor: ASAKURA HIDEO
IPC: B66B23/02
Filed: 1989-08-30
Abstract: PURPOSE:To eliminate the necessity for carrying a footstep chain constitutional member to a lower story on-off getting port by connecting this footstep chain constitutional member by a predetermined quantity in an upper story on-off getting port to assemble a connection unit and moving it on a seal through a chain guide. CONSTITUTION:A footstep chain constitutional member is connected by a predetermined quantity in an upper on-off getting port 1 to assemble the first connection unit 11 of predetermined length, and it is placed on chain guides 8, 8a and moved on rails 7, 7a with an upper end 11a of the connection unit 11 arranged in the vicinity of end parts of the guides 8, 8a, next the connection unit 11 is pulled up, till its lower end 11b reaches in the vicinity of the end parts of the guides 8, 8a, in the direction of a sprocket 3. Next a predetermined number of constitutional members are connected in the on-off getting port 1 to assemble the second connection unit 12, and it is moved on the rails 7, 7a through the guides 8, 8a similarly to the above described, thereafter by connecting an upper end 12a to the lower end 11b in the vicinity of the guides 8, 8a, the unit 12 is pulled up till its lower end 12b comes in the vicinity of the end parts of the guides 8, 8a similarly to the above described. Assembly is performed similarly in the following.
Patent JP-H08169459-A (JP)
Title: Liquid container,valve and its assembly method
Inventor: DEIBITSUDO DABURIYUU PAAKINSU
IPC: B65D77/06
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a valve susceptible to the connection with a hose having a relatively large diameter, adaptable to a relatively large-sized container and simple in structure by providing an inside pipe assembled through the flexible finger of an outside sleeve so as to make the same movable between the open position and closed position to the outside sleeve. SOLUTION: In a liquid container having a box 22 made of cardboard including a flexible container 26 and having a valve 24 provided to the wall part thereof, the valve 24 is constituted of an outside sleeve 30 and an inside pipe 32. The outside sleeve 30 is composed of a cylindrical body 36 integrally having a pair of ring parts 38, 40 and welded to the container 26 at the fixing welding part 28 provided to the ring part 40. Fingers 52 are obliquely provided to the outside sleeve 30 so as to extend from the leading end part of the sleeve in an axial direction and the tabs of the inside pipe 32 can be received in the grooves 68 wide on the base end part of the sleeve and made narrow toward the foremost end part thereof between the adjacent fingers 52.
Patent JP-2000054409-A (JP)
Title: Work execution method of top-down construction stanchion in underground excavated space peripheral part
Inventor: KANAZAWA MINORU
IPC: E21D13/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To support a first-floor floor beam easily and positively and to bring this support position as close as possible to an underground continuous wall to enlarge the utilization factor of a site in a work execution method of a top-down construction stanchion in an underground excavated space peripheral part. SOLUTION: After a top-down construction stanchion 12 of a general part is driven in an area P surrounded by an underground continuous wall 10, the ground inside the underground continuous wall 10 is excavated, and a basement floor is constructed from the upper part toward the lower part while supporting underground floor beams 14 to the exposed top-down construction stanchion 12 in regular order. A first-floor floor beam peripheral stanchion 12a disposed at the peripheral part of the underground excavated space S where the basement floor is constructed is set and supported to the upper part of the underground continuous wall 10 or the upper part of an underground peripheral column 16 integrally constructed in T-shape from the top view at the underground continuous wall 10, and a first-floor floor beam 18 is supported to the first-floor floor beam outer peripheral stanchion 12a.
Patent JP-2001050408-A (JP)
Title: Ball valve
Inventor: KITAZAKI SHINICHI
IPC: F16K15/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To secure the stabilized seal performance by preventing abrasion of a seal part of a ball valve. SOLUTION: In this ball valve, a seat part 31 of a valve element seat 28 is formed of an elastic plate body so that this seat part 31 seals a valve casing seat 35 over the whole circumference thereof in the only case of closing the ball valve. An elastic disk body is fitted to a rotary valve element 15, and the peripheral edge of this disk body forms the seat part 31 of the valve element seat 28. Furthermore, the seat part 31 of the valve element seat 28 is pushed to the valve casing seat 35 by the pressure of the fluid inside a valve casing 11.
Patent JP-H0271477-A (JP)
Title: Recording and reproducing device
Inventor: ARIGA TOMOE
IPC: G11B25/04
Filed: 1988-09-05
Abstract: PURPOSE:To make easier rearrangement or the like and to enable a combination in accordance with a purpose by anybody by providing a repeater base plate to electrically connect a second recording and reproducing mechanism to record and reproduce by loading the second disk of small diameter with a host side and connecting the repeater base plate and the second recording and reproducing mechanism with a flat cable. CONSTITUTION:A second recording and reproducing mechanism 3 to record and reproduce by loading the second disk with a smaller diameter than a first disk is provided on a chassis 2 which comprises of a size and an installation structure almost same as a first device to record and reproduce by loading the first disk. A repeater base plate 5 to electrically connect the second recording and reproducing mechanism 3 and the host side is provided and the repeater base plate 5 and the second recording and reproducing mechanism 3 are connected with a flat cable 10. Thus, the rearrangement or the like is made easier and a combination in accordance with a purpose can be executed by anybody.
Patent JP-S6199788-A (JP)
Inventor: KANAO SHIRO
IPC: F16L9/12
Filed: 1984-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59112469-A (JP)
Title: Magnetic head loading mechanism
Inventor: KONDOU HISAO
IPC: G11B5/54
Filed: 1982-12-20
Abstract: PURPOSE:To always keep a magnetic head and a recording medium in a non- contact state, and to improve the reliability by constituting a magnetic head load mechanism by using a special material, for instance, a shape memory alloy, and a material having no relation to a temperature and having a restoring force against a displacement. CONSTITUTION:A shape memory alloy 3 is heated, for instance, to >=50 deg.C and bent so that it becomes a shape for pressing a magnetic head 1 against a recording medium 7, and its shape is stored. When a device stops, the open air is introduced into the device, a temperature of 0-30 deg.C is held, therefore, a restoring force of the shape memory alloy 3 is lost, a load given to the magnetic head by a spring reaction force of a plate spring 4 is eliminated, and the magnetic head 1 is separated from the recording medium 7. When the device is operated, the device is cut off from the open air, and a temperature in the device rises to >=50 deg.C, therefore, the shape memory alloy 3 is restored to a memory shape, and a load is given to the magnetic head.
Patent JP-S60118087-A (JP)
Title: Semiconductor motor
Inventor: BAN ITSUKI
IPC: H02P6/21
Filed: 1983-11-28
Abstract: PURPOSE:To efficiently drive a semiconductor motor without vibration by inputting the cyclic output of the prescribed period from a ring counter to an armature current distributor, and energizing the prescribed armature coil by the output. CONSTITUTION:When an electric switch 7a is closed, a capacitor 26a is charged through a resistor, and as the voltage rises, the base current of a transistor 25b is gradually increased, and the base current of a transistor 25a is gradually increased. When the capacitor 26b is charged to the set voltage, a trigger diode 27 is conducted, an output electric pulse is inputted to a ring counter 40, and the positive voltage is outputted to the output terminal 40a. Then, positive voltage is outputted sequentially cyclically to the output terminals 40b, 40c,... of the counter 40, and as the charging of the capacitor 26 is advanced at this time, the switching of the outputs of the output terminals 40a, 40b,... is accelerated. These outputs are applied to an armature current distributor.
Patent JP-H0538716-A (JP)
Title: Manufacture of granular potassium titanate fiber
Inventor: WATANABE AKIRA
IPC: B29B9/14
Filed: 1991-08-06
Abstract: PURPOSE:To provide m method of granulating potassium titanate fiber used for fiber reinforced resin in which thixotropic properties of potassium titanate fiber is protected and which can be durable in transportation and storage and is provided with strength to be easily destroyed at the time of mixing with resin. CONSTITUTION:Extrusion molding is performed by adding watersoluble glass composed of 40-55mol% if P2O5, 10mol% or less of B2O3 and 30-60mol% of M2O (M is alkali metal.), and water potassium titanate fibers.
Patent JP-H0969744-A (JP)
Title: Noise filter
Inventor: IWASHITA AKIRA
IPC: H03H7/075
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the plane shape of the same dielectric ceramic layer without affecting its characteristic and also to maintain the high connection reliability of via hole conductors by forming both signal and ground line conductor patterns among the layers of a layered product in number smaller than a specific number of turns. SOLUTION: The signal line conductor patterns 2a to 2h less than 1/2 turn and the ground line conductor patterns 3a to 3h less than 1/2 turn are prepared among ceramic layers 1x and 1a to 1h of a layered product. Therefore three or more dielectric sheets where the signal line conductor patterns are formed construct an inductor component of a single turn or more in the same way as the ground line conductor pattern side. As a result, the sufficient spaces are secured between the patterns 2a to 2h and 3a to 3h respectively which are substantially located on the same circumference. Then the via hole conductors 4x, 4a to 4h and 5a to 5h are formed in the surrounding conductor patterns.
Patent JP-S60114709-A (JP)
Title: Thickness measuring apparatus for insulating material
Inventor: KOUNO TADASHI
IPC: G01B7/06
Filed: 1983-11-28
Abstract: PURPOSE:To shorten measuring time and to improve measuring accuracy, by measuring the distances from an apparatus to the surface of a conductor and an insulator by two kinds sensors, and automatically calibrating the sensors before the measurement in the apparatus. CONSTITUTION:The contact points (c) and (b) of switches 11 and 12 are connected, and the outputs of sensors 1 and 2 are inputted to calibrating circuits 20. A moving mechanism comprising an actuator 4, a slide bearing 7, and limit switches 5 and 6 is operated, and calibrating values for the sensors 1 and 2 are obtained. The calibrating values of the output characteristics of the sensors 1 and 2 are inputted to an operating device 10, and the contact points (c) and (a) of the switches 11 and 12 are connected. Then, the operating device 10 detects the thickness of an insulating body R on a conductor M, based on the measured value of the distances from the sensors 1 and 2. The value is converted into the digital value and displayed on a display device 15.
Patent JP-S6280706-A (JP)
Title: Method for controlling position of robot
Inventor: SAKURAI YASUO
IPC: G05B19/18
Filed: 1985-10-04
Abstract: PURPOSE:To drive a driving motor at its specified maximum power independently of the position or moving direction of the point of an arm by calculating the acceleration of the point of the arm on the basis of a joint driving torque circle at the time of acceleration/deceleration close to a starting point and an end point. CONSTITUTION:When a starting position and an end position are defined as PS and PE respectively, the size of joint driving torque can be found out by finding out an intersection angle thetas formed by a straight line connecting the 1st joint angle J1 with an arm point position J3 and a straight line connecting the starting position PS with the end position PE, drawing a straight line with an inclination thetas to the joint driving torque circle and finding out a chord length PSPC cut out by the torque circle. The obtained joint driving torque is to be applied to the point acceleration ac. A magnification factor expressed by m=Tgamma/tm is found out for the 1st and 2nd joints from the calculated driving torque Tgamma and the maximum generation driving torque Tm of a driving motor and a smaller (m) is adopted to determine an arm point acceleration (a).
Patent JP-S6464928-A (JP)
Title: Grain charging device for grain dryer or the like
Inventor: IKEUCHI TAKAYUKI
IPC: B65G69/18
Filed: 1987-09-04
Abstract: PURPOSE:To perform a hygienic charging work and to make it possible to isolate dust with a simple structure by providing a blower and an air feed passage for forming an air curtain extending from a jet port at one side edge of a supply hopper to a suction port at the opposite side edge thereof. CONSTITUTION:When grain loaded on a truck is charged into a supply hopper 1, it is conveyed to one side by means of a screw conveyer 27, and is then received by a screw conveyer 32 in a charging trough 33 so that it is charged and fed into an grain elevator 21 through a supply funnel 25. The grain is then conveyed toward the upper section by a bucket conveyer 22, and is fed through a screw conveyer onto a dispersing board 20 from which it is uniformly dispersed and charged into a reserving chamber 12. When a predetermined amount of the grain is charged into the reserving chamber 12, a dryer 6 is automatically stopped. Dust produced in the supply hopper 1 during this charging operation, is isolated by an air curtain which is formed by suction air sucked by blower, and is extended from the jet port 2 to a suction port 3.
Patent JP-H1067590-A (JP)
Title: Material for growing plant
Inventor: OKAMOTO JUN
IPC: C05F15/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a material for growing plant, containing one or more kinds of components selected form a humic acid source, a useful microorganism and a carbonized cattle excrement, having a high plant growing effect and aiming at the effective utilization of the carbonized cattle excrement. SOLUTION: This material for growing plant is obtained by containing one or more kinds of components selected from a humic acid source, a useful microorganism and a carbonized cattle excrement. As necessary, it is preferable to contain further a fertilizer especially an inorganic fertilizer therein.  It is preferable to have component ratios such as (1) 100 pts.wt. carbonized cattle excrement and 1-70 pts.wt. humic acid, (2) 100 pts.wt. carbonized cattle excrement and 10-230 pts.wt. microorganism, (3) 100 pts.wt. carbonized cattle excrement, 1-200 pts.wt. humic acid and 12-300 pts.wt. microorganisms, (4) 100 pts.wt. carbonized cattle excrement 1-200 pts.wt. humic acid, and 1-350 pts.wt. fertilizer, (5) 100 pts.wt. carbonized cattle excrement, 12-350 pts.wt. microorganism and 12-350 pts.wt. fertilizer and (6) 100 pts.wt. carbonized cattle excrement, 1-200 pts.wt. humic acid. 12-300 pts.wt. microorganism and 6-300 pts.wt. fertilizer.
Patent JP-2000055392-A (JP)
Title: Bathroom heater/dryer
Inventor: NAKAJIMA KENICHI
IPC: F24D15/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a bathroom heater/dryer in which four-way air supply can be realized and an exhaust duct can be coupled from the inside of the body case without requiring any access door. SOLUTION: A grill is provided with first through fourth air outlets so that hot air can be supplied from four directions and a circulator and an exhaust duct 216 are provided so that a bathroom can be ventilated. The exhaust duct 216 is coupled with a duct coupling pipe 181 and an opening 182 for coupling the coupling pipe is made in the body case 132. The duct coupling pipe 181 is provided with a part 195 for regulating insertion of the pipe 181 into the opening 182 to a constant amount, and a claw plate inserting groove 196 having the insertion regulating part 195 as one side wall. A claw plate 183 is inserted into the groove 196 along the inner wall of the body case 132 so that the inserted duct coupling pipe 181 is not removed. According to the structure, the exhaust duct 216 can be coupled from the inside of the body case 132.
Patent JP-H04106377-A (JP)
Title: Refrigerant branching pipeline
Inventor: FUNADA RYUICHI
IPC: F25B41/00
Filed: 1990-08-27
Abstract: PURPOSE:To eliminate the necessity of a special part such as eye-glass type brancher and prevent the leakage of refrigerant and the like by a method wherein a part of a pipeline is formed so as to have a U-shape substantially and a long-circular or elliptic opening is bored on the curved part of the pipeline while a pipe having an expanded part is connected to the curved pipeline through brazing or the like so as to cover the opening. CONSTITUTION:In a pipeline to branch or join refrigerant, the title pipeline is constituted of a pipe 1, having a substantially U-shape part, and a pipe 2, having an expanded part connected to the substantially U-shape part. The pipe 1 having the substantially U-shape part is provided with a worked part bent properly to meet the flow passage of the refrigerant. The pipe 2, having the expanded part, is also the same. The substantially U-shape part is provided with a long-circular or elliptic opening 1a so as not to bother the flow of the refrigerant while the pipe 2 having the expanded parts 2a, 2b is connected through brazing or the like so as to cover the opening 1a. The expanded parts 2a, 2b are available through various methods of working, however, the pipe 2 is provided with the expanded part 2a or the expanded part 2b formed so as to be capable of covering the substantially U-shape part perfectly in order not to bother the flow of the refrigerant.
Patent JP-2000053422-A (JP)
Title: Bismuth-containing multiple metal oxide film
Inventor: YAMADA NAOKI
IPC: H01L21/316
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain excellent feeding property to a film forming chamber, to maintain vaporizing rate by evaporation to a const. value and to easily control the feeding of a source material by using an ether group-contg. alkoxide compd. as a bismuth source of the source material to form a bismuth-contg. metal composite oxide film by chemical vapor phase growing method. SOLUTION: In the process of forming a bismuth-contg. metal composite oxide film expressed by ABi2B2O9 (wherein A is Sr or Ba; B is Ta or Nb) by chemical vapor phase growing method, an ether group-contg. alkoxide compd. of bismuth expressed by the formula is used as the bismuth source as one source material. In the formula, R1 is H or a 1-3C alkyl group, R2 is a 1-3C alkyl group, and (n) is 1 to 3. Especially, bismuth tri(1-methoxy-2-methyl-2-propoxide) (having 49 deg.C melting point) is preferable. As for the source material to give A and B in the formula of ABi2B2O9, metal alkoxide compds., multiple metal alkoxide compds., β-diketone metal complex compds. or the like are preferably used.
Patent JP-2000058993-A (JP)
Title: Circuit board
Inventor: AOKI NAOYUKI
IPC: H05K1/11
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which allows conductive layers which are respectively formed on both surfaces of its insulating substrate to be connected to each other easily by heating and pressing and, at the same time, can prevent the thermal deformation, etc., of the insulating substrate when the substrate is used. SOLUTION: A circuit board is constituted by respectively forming conductive layers 2 and 3 on both surfaces of an insulating substrate 1 as wiring patterns. The substrate 1 is formed into a film-like state by using a polymer alloy composed mainly of polyether ether ketone and the conductive layers 2 and 3 are connected to each other by heating and pressing the layers 2 and 3 against the substrate 1 from both sides.  Since the substrate 1 is made in a film-like state by using the polymer alloy composed mainly of the polyether ether ketone which is a thermoplastic resin, the conductive layers 2 and 3 can be connected to each other through thermocompression bonding, when the connecting spots of the layers 2 and 3 are heated and pressed against the circuit board 1 from both sides by means of a hot press, ultrasonic press, etc., because the connecting spots is readily made thinner or zero in thickness.
Patent JP-S6312286-A (JP)
Title: Dna coding flagellin and vector containing said dna
Inventor: ASAKA JUNICHIRO
IPC: C07K14/02
Filed: 1986-09-19
Abstract: PURPOSE:To provide a vector having a DNA coding flagellin useful for the extracellular production of peptide based on inserted exogenote. CONSTITUTION:A DNA coding flagellin (e.g. hag gene) is produced from bacterial cell having flagellum, e.g. Escherichia coli, Bacillus subtilis, Salmonella typhimurium or bacterial strain of Proteus genus. As an alternative method, a phage or plasmid having hag gene is introduced into a hag gene-deficient strain, the mutant is screened by its migration capability and a DNA having hag gene is again prepared from a strain exhibiting migration capability. Said DNA is cut with a proper restriction enzyme and a DNA fragment containing hag gene is introduced into a proper vector. Said vector is purified and the whole base sequence of the gene is determined. A linker giving a proper restriction enzyme incision point is inserted into the hag gene of said vector and an exogenote is inserted to said incised point.
Patent JP-S60118071-A (JP)
Title: Drive circuit of inverter device
Inventor: YAMANE SHIGEKI
IPC: H02M7/5387
Filed: 1983-11-28
Abstract: PURPOSE:To reduce the size of an inverter device by commonly using the positive and negative voltage power sources of the first and second power switching elements. CONSTITUTION:When an ON signal is received between a reference potential 17 and the signal input terminal 20 of the second base drive unit 11, the second power switching element 10 is turned ON. At this time, the first capacitor 21 is charged through the first diode 22 by the output of a positive voltage power source 12. Simultaneously, transistor 26, 27 are turned OFF in the third switching unit 25, the transistor 28 is turned ON, and the second capacitor 24 is charged by the output of a negative boltage power source 13. When the signal input terminal 20 of the second base drive unit 22 is varied to OFF signal, the second power switching element 10 becomes OFF, the third switching unit 25 is operated so that the transistors 26, 27 become ON and the transistor 28 becomes OFF, thereby stopping the discharge of the capacitors 21, 23. Accordingly, the first power switching element 6 is efficiently turned ON.